What devices use 3CA315?

Any network device with a MAC address starting 3C:A3:15 was manufactured by or for Bless Information & Communications Co., Ltd.

MA-L · OUI prefix

Bless Information & Communications Co., Ltd

Q: Who owns MAC prefix 3CA315?

3CA315 is registered to Bless Information & Communications Co., Ltd in the IEEE MA-L registry.

Any MAC address starting 3C:A3:15 is registered to Bless Information & Communications Co., Ltd in KR.

OUI prefix	3CA315
Vendor	Bless Information & Communications Co., Ltd
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	3C:A3:15:00:00:00

What this means

The IEEE assigned the MA-L block 3CA315 to Bless Information & Communications Co., Ltd. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 3C:A3:15, it is Bless Information & Communications Co., Ltd hardware.

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